Metabolic network

VK055_1889

2,3-diketo-5-methylthio-1-phosphopentane phosphatase

Network centrality 0.00512 top 89.6%
Chokepoint Yes

Attractive metabolic target: catalyzes a producing chokepoint reaction in Cysteine and methionine metabolism, no isoenzyme backup detected, more central than 89.6% of genes in this genome.

Pathways

KEGG pathways this gene's reaction(s) belong to.

Network

Two-hop reaction neighborhood around this protein; pathway boxes use one primary KEGG route per reaction when several mappings exist. Click a pathway box to open its full route map.

Reaction catalyzed by this protein Chokepoint reaction Neighbor reaction Pathway grouping (2+ reactions sharing a route) Connected reaction (arrow shows direction, when known) ⇌ Reversible reaction (double arrow) Cross-pathway connection

Selected reaction

Click a node in the network above, or a row in the table below, to inspect it here.

Select a node
EC
-
Pathway
-
Genes
-
Role
-
Isoenzymes
-

Catalyzed reactions

Every reaction this gene catalyzes, with substrates/products and isoenzyme backup.

3.1.3.77-RXN

EC 3.1.3.77 · 3.1.3.77-RXN · not reversible · no isoenzyme backup

5-(methylsulfanyl)-2,3-dioxopentyl 1-phosphate H2O
H+ 1,2-dihydroxy-5-(methylsulfanyl)pent-1-en-3-one phosphate

R82-RXN

EC 5.3.2.5 · R82-RXN · not reversible · no isoenzyme backup

Producing chokepoint
5-(methylsulfanyl)-2,3-dioxopentyl 1-phosphate
H+ 2-hydroxy-5-(methylsulfanyl)-3-oxopent-1-enyl 1-phosphate

R83-RXN

EC 3.1.3.87 · R83-RXN · not reversible · no isoenzyme backup

Consuming chokepoint
2-hydroxy-5-(methylsulfanyl)-3-oxopent-1-enyl 1-phosphate H2O
1,2-dihydroxy-5-(methylsulfanyl)pent-1-en-3-one phosphate

Imported from KpATCC43816.sbml · 2026-07-09